Description

(E)-1-(3,4-Dihydro-3,5-Dihydroxy-2,2-Dimethyl-2H-1-Benzopyran-8-Yl)-3-Phenyl-2-Propen-1-One is a high-purity synthetic intermediate belonging to the class of dihydrochalcone derivatives. This compound is valued for its specific molecular scaffold, which is of significant interest in advanced organic synthesis and pharmaceutical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel active compounds.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in therapeutic areas targeting inflammation or metabolic disorders.
• Agrochemical Research: Serves as a precursor in the development of new pesticides or plant growth regulators, leveraging its chalcone-based structure.
• Fine Chemical Synthesis: Used in custom synthesis and contract manufacturing for producing specialized chemicals and complex organic molecules.
• Biochemical Research: Potential use as a reference standard or probe in studying biological pathways and enzyme interactions.
• Material Science Precursor: Can be investigated for the development of organic semiconductors or advanced polymeric materials due to its conjugated system.

Basic Information

Product Name	(E)-1-(3,4-Dihydro-3,5-Dihydroxy-2,2-Dimethyl-2H-1-Benzopyran-8-Yl)-3-Phenyl-2-Propen-1-One
CAS No.	84435-28-9
Molecular Formula	C20H20O4
Molecular Weight	324.37 g/mol
Synonyms	8-(3-Phenyl-2-propenoyl)-3,4-dihydro-3,5-dihydroxy-2,2-dimethyl-2H-1-benzopyran; Dihydrochalcone Derivative; 2H-1-Benzopyran-1-one, 3,4-dihydro-3,5-dihydroxy-2,2-dimethyl-8-(3-phenyl-1-oxo-2-propenyl)-, (E)-; (E)-8-Cinnamoyl-3,4-dihydro-3,5-dihydroxy-2,2-dimethyl-2H-chromene
EINECS	Contact for details

Quality Control

Our (E)-1-(3,4-Dihydro-3,5-Dihydroxy-2,2-Dimethyl-2H-1-Benzopyran-8-Yl)-3-Phenyl-2-Propen-1-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Single Unknown Impurity	≤ 1.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.